[go: up one dir, main page]

EP2420431A4 - Vehicle and feedback control method - Google Patents

Vehicle and feedback control method

Info

Publication number
EP2420431A4
EP2420431A4 EP10764326.4A EP10764326A EP2420431A4 EP 2420431 A4 EP2420431 A4 EP 2420431A4 EP 10764326 A EP10764326 A EP 10764326A EP 2420431 A4 EP2420431 A4 EP 2420431A4
Authority
EP
European Patent Office
Prior art keywords
vehicle
control method
feedback control
feedback
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10764326.4A
Other languages
German (de)
French (fr)
Other versions
EP2420431A1 (en
Inventor
Keiji Matsumoto
Jun Terashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Co Ltd
Original Assignee
Yanmar Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2009101441A external-priority patent/JP5422251B2/en
Priority claimed from JP2009112944A external-priority patent/JP5422257B2/en
Priority claimed from JP2009207165A external-priority patent/JP5271853B2/en
Application filed by Yanmar Co Ltd filed Critical Yanmar Co Ltd
Publication of EP2420431A1 publication Critical patent/EP2420431A1/en
Publication of EP2420431A4 publication Critical patent/EP2420431A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1509—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/002—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits computing target steering angles for front or rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/22—Microcars, e.g. golf cars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
EP10764326.4A 2009-04-17 2010-03-11 Vehicle and feedback control method Withdrawn EP2420431A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009101441A JP5422251B2 (en) 2009-04-17 2009-04-17 vehicle
JP2009112944A JP5422257B2 (en) 2009-05-07 2009-05-07 vehicle
JP2009207165A JP5271853B2 (en) 2009-09-08 2009-09-08 Feedback control device and feedback control method
PCT/JP2010/054093 WO2010119740A1 (en) 2009-04-17 2010-03-11 Vehicle and feedback control method

Publications (2)

Publication Number Publication Date
EP2420431A1 EP2420431A1 (en) 2012-02-22
EP2420431A4 true EP2420431A4 (en) 2014-05-21

Family

ID=42982408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10764326.4A Withdrawn EP2420431A4 (en) 2009-04-17 2010-03-11 Vehicle and feedback control method

Country Status (3)

Country Link
US (1) US8630770B2 (en)
EP (1) EP2420431A4 (en)
WO (1) WO2010119740A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011017464A1 (en) * 2011-04-07 2012-10-11 Klaus Ebert Method for operating a vehicle
JP2012232713A (en) * 2011-05-09 2012-11-29 Ntn Corp Compact vehicle
JP2013112103A (en) * 2011-11-28 2013-06-10 Ntn Corp Automobile
WO2014008370A1 (en) 2012-07-06 2014-01-09 Mtd Products Inc Suspension and lock-out systems for a tracked vehicle
JP2014234001A (en) * 2013-05-31 2014-12-15 Ntn株式会社 Stop control device for vehicle
US9884662B2 (en) 2013-09-13 2018-02-06 Mtd Products Inc Suspension and lock-out systems for a partially tracked vehicle
WO2015038913A1 (en) 2013-09-13 2015-03-19 Mtd Products Inc Drive sprocket for a tracked vehicle
EP2974942B1 (en) * 2014-06-30 2017-07-12 Danfoss Power Solutions Aps A method for controlling steering of a vehicle
US9725114B1 (en) 2014-07-03 2017-08-08 Hydro-Gear Limited Partnership Control system for a vehicle
CN105691443A (en) * 2014-12-09 2016-06-22 Dy株式会社 Automatic steering device and steering device of golf-cart by utilization of PID control
US10155537B2 (en) * 2015-05-29 2018-12-18 Mtd Products Inc Utility vehicle
CN105313953B (en) * 2015-08-26 2017-06-27 杭州伯坦科技工程有限公司 Possess the automobile single-wheel device and control method of independent steering and Direct wheel drives
DE102016214763A1 (en) * 2016-08-09 2018-02-15 Zf Friedrichshafen Ag Method for turning a vehicle
JP6493342B2 (en) * 2016-09-07 2019-04-03 トヨタ自動車株式会社 Traveling device
CN106476888B (en) 2016-10-28 2019-05-21 东莞市强乐塑胶制品有限公司 Universal vehicle
JP6919349B2 (en) * 2017-06-09 2021-08-18 株式会社アイシン Driving support system
CN108001527A (en) * 2017-11-16 2018-05-08 西南交通大学 A kind of full steering chassis
CN111511631B (en) * 2017-12-26 2022-10-25 北越工业株式会社 Travel control method and travel control device for aerial work vehicle
WO2020004972A1 (en) 2018-06-27 2020-01-02 Lg Electronics Inc. Automatic control artificial intelligence device and method for updating a control function
US11662696B2 (en) 2018-06-27 2023-05-30 Lg Electronics Inc. Automatic control artificial intelligence device and method for update control function
DE102019003008A1 (en) * 2019-04-26 2020-10-29 Daimler Ag Method for operating a driver assistance system of an at least partially electrically operated motor vehicle for controlling four wheels, a driver assistance system and a motor vehicle
CN111497637B (en) * 2020-05-29 2023-03-10 浙江同筑科技有限公司 Motion control method for AGV (automatic guided vehicle) with four steering wheels
CN111619336B (en) * 2020-06-29 2024-03-22 徐州徐工港口机械有限公司 Port transfer vehicle and control method thereof
KR20220055947A (en) * 2020-10-27 2022-05-04 현대자동차주식회사 Control method and system for controlling the in-situ rotation mode of four-wheel independent steering type vehicles
DE102021115823B3 (en) * 2021-06-18 2022-08-18 Schaeffler Technologies AG & Co. KG Vehicle and method for performing a parking maneuver
JP7740100B2 (en) * 2022-04-04 2025-09-17 株式会社デンソー Steering control device
US11607952B1 (en) * 2022-05-04 2023-03-21 Dimaag-Ai, Inc. Methods and systems for controlling differential wheel speeds of multi- independent-wheel drive vehicles

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0822673B2 (en) * 1989-02-18 1996-03-06 日本輸送機株式会社 Omni-directional vehicle manual data entry device
JPH0798619B2 (en) 1989-06-26 1995-10-25 三菱電機株式会社 Elevator group management device
JPH0326672U (en) * 1989-07-26 1991-03-18
JP2957208B2 (en) * 1989-10-19 1999-10-04 東洋電機製造株式会社 Control device
JPH04287776A (en) * 1991-03-15 1992-10-13 Komatsu Ltd Four-wheel steered vehicle
JPH0558330A (en) * 1991-08-27 1993-03-09 Komatsu Ltd Omnidirectional travel type vehicle
JPH0580810A (en) 1991-09-20 1993-04-02 Hitachi Ltd Servo control method and device
JPH06242836A (en) * 1993-02-19 1994-09-02 Mitsubishi Electric Corp Vehicle running controller
JPH09294779A (en) 1996-04-30 1997-11-18 Aisin Seiki Co Ltd wheelchair
JP3212077B2 (en) * 1996-05-30 2001-09-25 日本輸送機株式会社 Steering input device for omnidirectional vehicles
JPH10244951A (en) * 1997-03-07 1998-09-14 Meidensha Corp Forklift
JP2000267714A (en) * 1999-03-15 2000-09-29 Toyoda Mach Works Ltd Correction input value generation method for precise track control of servo control system
JP2008013045A (en) 2006-07-06 2008-01-24 Equos Research Co Ltd Steering angle control device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010119740A1 *

Also Published As

Publication number Publication date
US8630770B2 (en) 2014-01-14
WO2010119740A1 (en) 2010-10-21
EP2420431A1 (en) 2012-02-22
US20120046835A1 (en) 2012-02-23

Similar Documents

Publication Publication Date Title
EP2420431A4 (en) Vehicle and feedback control method
EP2412595A4 (en) Car-following controller and car-following control method
GB201014497D0 (en) Driver feedback system and method
EP2502776A4 (en) Vehicle and method for controlling vehicle
GB2469937B (en) Hybrid vehicles and control methods
IL218848A0 (en) Anti-bolus control method and corresponding device
EP2426570A4 (en) Control device and control method
EP2494420A4 (en) Environmental control method and system
PL2289767T3 (en) Stability-based steering control methods and systems
EP2440442A4 (en) Method for controlling vehicle steering and vehicle behaviour
EP2612787A4 (en) Electric-powered vehicle and control method therefor
EP2412875A4 (en) Method for construction vehicle control and control device
EP2510729A4 (en) System and method for power control
EP2468598A4 (en) Vehicle and control method therefor
EP2418114A4 (en) Automobile and method for controlling said automobile
EP2502775A4 (en) Vehicle and method for controlling vehicle
PL2421016T3 (en) Control unit and control method
EP2631132A4 (en) Vehicle, control method, and program
GB0919329D0 (en) Power control method
EP2423064A4 (en) Vehicle control unit and vehicle control method
GB2482635B (en) Flow-actuated actuator and method
EP2631136A4 (en) Vehicle, control method, and program
EP2489905A4 (en) Working vehicle and control method for working vehicle
EP2631137A4 (en) Vehicle, control method, and program
GB0900948D0 (en) Hybrid vehicle control apparattus and method

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20111117

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140417

RIC1 Information provided on ipc code assigned before grant

Ipc: B62D 113/00 20060101ALI20140411BHEP

Ipc: B62D 7/15 20060101ALI20140411BHEP

Ipc: B62D 7/14 20060101ALI20140411BHEP

Ipc: B62D 101/00 20060101ALI20140411BHEP

Ipc: B60L 15/20 20060101ALI20140411BHEP

Ipc: B62D 6/00 20060101AFI20140411BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150415

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150826